Results 11 to 20 of about 7,363 (198)
Variabilidad morfológica y crecimiento corporal de cuatro poblaciones de Crocodylus moreletii en cautiverio [PDF]
El objetivo del trabajo fue evaluar la variabilidad morfológica y el crecimiento corporal de 4 poblaciones del cocodrilo de pantano (Crocodylus moreletii) que se encuentran en la Unidad de Manejo para la Conservación de la Vida Silvestre Cacahuatal ...
Ricardo Serna-Lagunes +5 more
doaj +3 more sources
Historias de cautiverio entre literatura y vida
En la narrativa española del siglo xvii el tema del cautiverio de cristianos en tierras musulmanas se encuentra preferiblemente en los libros de memorias y en las colecciones de novelas cortas. De hecho, el tema se convierte en topos literario, perdiendo
Ruta, Maria Caterina
openaire +2 more sources
Regulatory compliance and support for altered management of the exotic pet trade. [PDF]
Abstract Globally, the exotic pet trade has contributed to species invasion, disease, and animal welfare risks. Although scientists have advocated for increased trade regulation, the success of management and regulatory efforts depends on compliance by participants in the exotic pet trade. We used a regulatory compliance framework to investigate exotic
Pratt EN +3 more
europepmc +2 more sources
Extent of threats to marine fish from the online aquarium trade in the United States. [PDF]
The global marine aquarium hobby is a multibillion‐dollar industry, largely driven by demand from the United States. Much of this trade occurs online. We web scraped 4 major US‐based e‐commerce platforms selling marine aquarium fish to determine the retail price and source (wild capture, aquaculture, or both) of 13 families of ray‐finned marine fish ...
Lin B +6 more
europepmc +2 more sources
A Dominant Founder Lineage Has Possible Fitness Costs for the Endangered Mexican Grey Wolf. [PDF]
ABSTRACT The Mexican grey wolf (Canis lupus baileyi) is an endangered and genetically distinct subspecies of grey wolf adapted to the warm climates of the southwestern United States and Mexico. Following centuries of eradication efforts, Mexican grey wolves were protected under the Endangered Species Act in 1976, prompting an international ex situ ...
Loera Y +12 more
europepmc +2 more sources
Hobbyist preferences for pet freshwater turtles [PDF]
Abstract The burgeoning pet trade is a primary threat to wild freshwater turtles worldwide. Although the risks from commercial exploitation of turtles have been discussed widely, there is little empirical research on preferences for pet turtles from a hobbyists’ perspective.
Zhao J +7 more
europepmc +2 more sources
Incorporating citizen science into IUCN Red List assessments. [PDF]
Abstract Many citizen scientists are highly motivated to help address the current extinction crisis. Their work is making valuable contributions to protecting species by raising awareness, identifying species occurrences, assessing population trends, and informing direct management actions, such as captive breeding.
Gallagher R +10 more
europepmc +2 more sources
Como un cañón divide una cordillera en dos, mi infancia también tiene dos partes. Mejor dicho, hay dos maneras de verla. Una manera —la primera— es borrosa pero alegre. La otra es clara pero perturbadora. No sé cuál prefiero. Ambas oscurecen la verdad, pero a su modo. Sin duda, yo era un niño consentido, y lo sabía.
openaire +3 more sources
Rodrigo Naranjo, DESCABELLADO, ¿QUÉ ES ESO? LA DINÁMICA DEL CAUTIVERIO. [PDF]
Revisión del libro: DESCABELLADO, ¿QUÉ ES ESO?
Moreno, Alberto, Alberto Moreno
core +1 more source
Factors affecting the recovery of Mexican wolves in the Southwest United States
Using management removal to reduce human–carnivore conflict can have negative population impacts if not used judiciously. Recovering and maintaining carnivore populations in shared landscapes may require greater tolerance of conflict and more emphasis on effective conflict prevention strategies and compensation programs for affected stakeholders ...
Stewart W. Breck +6 more
wiley +1 more source

